>>10173935
the girl is a cyborg. The shota is asking her if cyborgs can have sex. She replies in a manner which implies she would be willing to have sex with him so that he may find the answer to his question.

>>10173896
batou challenges her to a fight. She accepts grudgingly, hacks his arm an receives lulz.
the point she wanted to make: Its better to avoid a fight in the first place than to be confident of winning.
some bruce lee/tsun zu type shit

>>10173983
calm down I never said anything bad against Bruce Lee,Tsun Zu or Batou.
The point is that Batou relies too much on his physical prowess, and Motoko likes her team to have a wide range of skills, not just fighting/hacking/sniping. Shirow mentions this in another manga drawing a paralell to a fiddler crab.